```html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Dropzone 4 - Mac效率工具专家</title>
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    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            color: #333;
            line-height: 1.6;
        }
        h1, h2, h3, h4 {
            font-family: 'Noto Serif SC', serif;
            font-weight: 700;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
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            background-color: white;
            border-radius: 0.5rem;
            padding: 1.5rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
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        .footer-link:hover {
            color: #a5b4fc;
        }
        .drop-shadow-lg-purple {
            filter: drop-shadow(0 10px 8px rgba(118, 75, 162, 0.2));
        }
    </style>
</head>
<body class="bg-gray-50">
    <!-- Hero Section -->
    <div class="hero-gradient text-white py-20 px-4 sm:px-6 lg:px-8">
        <div class="max-w-7xl mx-auto">
            <div class="flex flex-col lg:flex-row items-center justify-between">
                <div class="lg:w-1/2 mb-10 lg:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold mb-6 leading-tight">重新定义你的Mac工作效率</h1>
                    <p class="text-xl mb-8 opacity-90">Dropzone 4 - 通过智能拖放彻底改变您的工作流程</p>
                    <div class="flex flex-col sm:flex-row gap-4">
                        <a href="https://aptonic.com/" class="bg-white text-indigo-700 hover:bg-gray-100 font-semibold py-3 px-6 rounded-lg transition duration-300 text-center">
                            <i class="fas fa-download mr-2"></i>立即下载
                        </a>
                        <a href="#features" class="border border-white text-white hover:bg-white hover:text-indigo-700 font-semibold py-3 px-6 rounded-lg transition duration-300 text-center">
                            <i class="fas fa-info-circle mr-2"></i>了解更多
                        </a>
                    </div>
                </div>
                <div class="lg:w-1/2 flex justify-center drop-shadow-lg-purple">
                    <img src="https://aptonic.com/images/dropzone4-screenshot.png" alt="Dropzone 4界面截图" class="rounded-lg max-w-full h-auto">
                </div>
            </div>
        </div>
    </div>

    <!-- Intro Section -->
    <section class="py-16 px-4 sm:px-6 lg:px-8 bg-white">
        <div class="max-w-4xl mx-auto text-center">
            <h2 class="text-3xl font-bold mb-6 text-gray-800">Mac用户的终极效率工具</h2>
            <p class="text-lg text-gray-600 mb-10">
                Dropzone 4是一款专为Mac设计的革命性工具，通过直观的拖放界面大幅提升您的工作效率。无论是文件传输、应用启动还是自动化任务，都能在一个平台上轻松完成。
            </p>
            <div class="flex justify-center">
                <div class="w-full md:w-2/3">
                    <div class="mermaid">
                        graph TD
                            A[文件拖放] --> B(文件操作)
                            A --> C(应用启动)
                            A --> D(自动化任务)
                            B --> E[移动/复制文件]
                            B --> F[重命名文件]
                            B --> G[压缩图像]
                            C --> H[快速启动应用]
                            C --> I[安装新应用]
                            D --> J[缩短URL]
                            D --> K[下载视频]
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Features Section -->
    <section id="features" class="py-16 px-4 sm:px-6 lg:px-8 bg-gray-50">
        <div class="max-w-7xl mx-auto">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-800">核心功能</h2>
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
                <!-- Feature 1 -->
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition duration-300">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-mouse-pointer"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">智能拖放操作</h3>
                    <p class="text-gray-600">
                        只需将文件拖到屏幕顶部即可完成各种操作 - 移动、复制、压缩或共享文件，一切触手可及。
                    </p>
                </div>

                <!-- Feature 2 -->
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition duration-300">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-rocket"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">极速应用启动</h3>
                    <p class="text-gray-600">
                        通过快捷键或拖放方式快速启动应用程序，比Spotlight更快，比Dock更直观。
                    </p>
                </div>

                <!-- Feature 3 -->
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition duration-300">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-magic"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">自动化任务</h3>
                    <p class="text-gray-600">
                        一键缩短URL、调整图像大小、下载YouTube视频等，自动化您重复的工作流程。
                    </p>
                </div>

                <!-- Feature 4 -->
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition duration-300">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-keyboard"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">快捷键支持</h3>
                    <p class="text-gray-600">
                        按F3键快速访问Dropzone功能，每个操作都有专属快捷键，让您的手不离键盘。
                    </p>
                </div>

                <!-- Feature 5 -->
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition duration-300">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-code"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">自定义脚本</h3>
                    <p class="text-gray-600">
                        使用Ruby或Python创建自己的Dropzone操作，满足您的特殊需求。
                    </p>
                </div>

                <!-- Feature 6 -->
                <div class="feature-card bg-white p-8 rounded-xl shadow-md transition duration-300">
                    <div class="text-indigo-600 text-4xl mb-4">
                        <i class="fas fa-crown"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">Pro版高级功能</h3>
                    <p class="text-gray-600">
                        解锁所有高级功能，包括自定义操作、脚本执行等，大幅扩展工作效率边界。
                    </p>
                </div>
            </div>
        </div>
    </section>

    <!-- Testimonials Section -->
    <section class="py-16 px-4 sm:px-6 lg:px-8 bg-indigo-700 text-white">
        <div class="max-w-4xl mx-auto">
            <h2 class="text-3xl font-bold text-center mb-12">用户评价</h2>
            <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
                <!-- Testimonial 1 -->
                <div class="bg-indigo-800 p-6 rounded-lg">
                    <div class="flex items-center mb-4">
                        <div class="text-yellow-400 text-2xl mr-2">
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                        </div>
                    </div>
                    <p class="italic mb-4">"Dropzone 4彻底改变了我的工作方式。现在我可以将文件拖到屏幕顶部就能完成90%的操作，效率提升了至少50%。"</p>
                    <div class="font-semibold">- 张伟, 资深设计师</div>
                </div>

                <!-- Testimonial 2 -->
                <div class="bg-indigo-800 p-6 rounded-lg">
                    <div class="flex items-center mb-4">
                        <div class="text-yellow-400 text-2xl mr-2">
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                            <i class="fas fa-star"></i>
                        </div>
                    </div>
                    <p class="italic mb-4">"作为一个开发者，我特别喜欢自定义脚本功能。用Python编写自己的Dropzone操作太方便了，这绝对是我Mac上最值钱的工具之一。"</p>
                    <div class="font-semibold">- 李娜, 软件工程师</div>
                </div>
            </div>
        </div>
    </section>

    <!-- CTA Section -->
    <section class="py-16 px-4 sm:px-6 lg:px-8 bg-white">
        <div class="max-w-4xl mx-auto text-center">
            <h2 class="text-3xl font-bold mb-6 text-gray-800">准备好提升您的工作效率了吗？</h2>
            <p class="text-lg text-gray-600 mb-8">
                立即下载Dropzone 4，开始体验Mac上最高效的工作方式。免费试用Pro版所有功能，7天内无理由退款保证。
            </p>
            <div class="flex flex-col sm:flex-row justify-center gap-4">
                <a href="https://aptonic.com/" class="bg-indigo-600 hover:bg-indigo-700 text-white font-semibold py-3 px-8 rounded-lg transition duration-300 text-center">
                    <i class="fas fa-download mr-2"></i>下载免费试用版
                </a>
                <a href="https://aptonic.com/" class="border border-indigo-600 text-indigo-600 hover:bg-indigo-50 font-semibold py-3 px-8 rounded-lg transition duration-300 text-center">
                    <i class="fas fa-crown mr-2"></i>升级到Pro版
                </a>
            </div>
        </div>
    </section>

    <!-- FAQ Section -->
    <section class="py-16 px-4 sm:px-6 lg:px-8 bg-gray-50">
        <div class="max-w-4xl mx-auto">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-800">常见问题</h2>
            <div class="space-y-6">
                <!-- FAQ 1 -->
                <div class="bg-white p-6 rounded-lg shadow-sm">
                    <h3 class="text-xl font-semibold mb-3 flex items-center">
                        <span class="text-indigo-600 mr-3"><i class="fas fa-question-circle"></i></span>
                        Dropzone 4和Dropzone 3有什么区别？
                    </h3>
                    <p class="text-gray-600 pl-9">
                        Dropzone 4在3的基础上进行了全面优化，拥有更快的性能、更美观的界面和更多新功能。最显著的改进包括更好的快捷键支持、更多内置操作和更强大的自定义功能。Dropzone 3用户可以享受升级折扣。
                    </p>
                </div>

                <!-- FAQ 2 -->
                <div class="bg-white p-6 rounded-lg shadow-sm">
                    <h3 class="text-xl font-semibold mb-3 flex items-center">
                        <span class="text-indigo-600 mr-3"><i class="fas fa-question-circle"></i></span>
                        如何创建自定义Dropzone操作？
                    </h3>
                    <p class="text-gray-600 pl-9">
                        您可以使用Ruby或Python编写脚本创建自定义操作。我们提供了详细的开发文档和示例代码。创建完成后，您可以自己使用或分享给其他用户。Pro版用户可以无限制地使用自定义操作。
                    </p>
                </div>

                <!-- FAQ 3 -->
                <div class="bg-white p-6 rounded-lg shadow-sm">
                    <h3 class="text-xl font-semibold mb-3 flex items-center">
                        <span class="text-indigo-600 mr-3"><i class="fas fa-question-circle"></i></span>
                        Dropzone 4支持哪些文件操作？
                    </h3>
                    <p class="text-gray-600 pl-9">
                        Dropzone 4支持移动、复制、重命名文件，压缩图像，缩短URL，下载YouTube视频，上传到云存储等多种操作。您还可以通过安装更多操作或自行开发来扩展功能。
                    </p>
                </div>
            </div>
        </div>
    </section>

    <!-- Footer -->
    <footer class="bg-gray-900 text-white py-12 px-4 sm:px-6 lg:px-8">
        <div class="max-w-7xl mx-auto">
            <div class="flex flex-col items-center">
                <div class="text-2xl font-bold mb-4">技术小馆</div>
                <a href="http://www.yuque.com/jtostring" class="footer-link text-gray-400 hover:underline transition duration-300">http://www.yuque.com/jtostring</a>
                <div class="mt-6 text-gray-500 text-sm">
                    &copy; 2023 Dropzone 4 · 本页面为技术小馆设计案例
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            </div>
        </div>
    </footer>

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```